Helena Christensen "Walking Dead" star Norman Reedus

Helena Christensen "Walking Dead" star Norman Reedus, He plays a skilled zombie killer in The Walking Dead. But it looks like Norman Reedus hasn't lost his sense of humour.

Covering up with a baseball cap and dark shades, Norman was seen on Tuesday strolling through SoHo, New York with a mystery lady who seemed somewhat shy.

It looks like the pair could have been sharing sort of in joke.The lady by his side looked stunning in a crop top and skinny jeans as she walked along holding a big bunch of flowers and even covering her mouth with her hand to conceal her laughter.

Norman who chose to cover up in a navy baseball cap, dark shades and an anorak couldn't have looked more different than his all action character Daryl Dixon on the AMC hit series.

Reedus was in a long term relationship with supermodel Helena Christensen from 1998 until 2003.
The pair never married, despite rumors to the contrary.

But they have a son together, Mingus Lucien Reedus, now 14, and have remained friends, both sharing custody.
Love life aside Norman has a lot to laugh about professionally.

Season four of The Walking Dead is set to begin soon and its set to shatter existing ratings of over 7 million.

The show has attracted huge success. Norman, who plays Daryl Dixon on the AMC hit series, must be pleased his character wasn't killed off in a blood bath that ended season three.

The post-apocalyptic horror series centres on a small group of survivors led by Sheriff's Deputy Rick Grimes and his family.
Reedus offers emotional gravitas, a pivotal moral compass, and an irresistible bad-boy-with-a-heart charm.